Chess Tournament

Two teams, A and B, went to a chess tournament. Team A consists of Albert, Allen and Anderson, and team B consists of Billy, Bob and Benton. From the result of past matches, it's expected that Albert can beat Bob, who can beat Anderson, who, in turn, can beat Benton. However, none of the mentioned pairs became opponents.

Who is whose opponent?

Answer

Bob's opponent is neither Albert nor Anderson, and has to be Allen.
Benton's opponent is not Anderson, and has to be Albert.
Finally, Billy's opponent is Anderson.Hide